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120210200101010 = 25269396711264887
BaseRepresentation
bin11011010101010010011110…
…010001101000000010010010
3120202121222112112100112112202
4123111102132101220002102
5111224010442211213020
61103355445322323202
734214620551441035
oct3325223621500222
9522558475315482
10120210200101010
11353369500a1258
1211595660959502
13520ca08a27576
1421982c1ac101c
15dd6e23311e75
hex6d549e468092

120210200101010 has 32 divisors (see below), whose sum is σ = 217237507338240. Its totient is φ = 47893248603072.

The previous prime is 120210200101003. The next prime is 120210200101027. The reversal of 120210200101010 is 10101002012021.

It is a super-2 number, since 2×1202102001010102 (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120210200100982 and 120210200101000.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5038787 + ... + 16303673.

It is an arithmetic number, because the mean of its divisors is an integer number (6788672104320).

Almost surely, 2120210200101010 is an apocalyptic number.

120210200101010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120210200101010 is a deficient number, since it is larger than the sum of its proper divisors (97027307237230).

120210200101010 is a wasteful number, since it uses less digits than its factorization.

120210200101010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11269130.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 120210200101010 its reverse (10101002012021), we get a palindrome (130311202113031).

The spelling of 120210200101010 in words is "one hundred twenty trillion, two hundred ten billion, two hundred million, one hundred one thousand, ten".

Divisors: 1 2 5 10 269 538 1345 2690 3967 7934 19835 39670 1067123 2134246 5335615 10671230 11264887 22529774 56324435 112648870 3030254603 6060509206 15151273015 30302546030 44687806729 89375613458 223439033645 446878067290 12021020010101 24042040020202 60105100050505 120210200101010