Search a number
-
+
120200011012210 = 2531539233811127
BaseRepresentation
bin11011010101001000111110…
…111101010101100001110010
3120202121000020102210012100111
4123111020332331111201302
5111223324110304342320
61103351042303011534
734214110216554553
oct3325107675254162
9522530212705314
10120200011012210
11353325a1677008
1211593698599baa
13520ba73b0333c
1421979d67ba32a
15dd6a28a52a5a
hex6d523ef55872

120200011012210 has 16 divisors (see below), whose sum is σ = 216360145192896. Its totient is φ = 48079976544688.

The previous prime is 120200011012189. The next prime is 120200011012229. The reversal of 120200011012210 is 12210110002021.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29633667 + ... + 33444793.

It is an arithmetic number, because the mean of its divisors is an integer number (13522509074556).

Almost surely, 2120200011012210 is an apocalyptic number.

120200011012210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120200011012210 is a deficient number, since it is larger than the sum of its proper divisors (96160134180686).

120200011012210 is a wasteful number, since it uses less digits than its factorization.

120200011012210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6965057.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 120200011012210 its reverse (12210110002021), we get a palindrome (132410121014231).

The spelling of 120200011012210 in words is "one hundred twenty trillion, two hundred billion, eleven million, twelve thousand, two hundred ten".

Divisors: 1 2 5 10 3153923 3811127 6307846 7622254 15769615 19055635 31539230 38111270 12020001101221 24040002202442 60100005506105 120200011012210