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10220232101 = 711061135671
BaseRepresentation
bin10011000010010110…
…00101110110100101
3222101021011120202212
421201023011312211
5131412334411401
64410051013205
7511160353022
oct114113056645
928337146685
1010220232101
114375066712
121b9289a205
13c6b509721
146cd4d0549
153ec3b1dbb
hex2612c5da5

10220232101 has 8 divisors (see below), whose sum is σ = 10374023808. Its totient is φ = 10066714000.

The previous prime is 10220232097. The next prime is 10220232119. The reversal of 10220232101 is 10123202201.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10220232101 - 22 = 10220232097 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10220232901) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7496 + ... + 143166.

It is an arithmetic number, because the mean of its divisors is an integer number (1296752976).

Almost surely, 210220232101 is an apocalyptic number.

It is an amenable number.

10220232101 is a deficient number, since it is larger than the sum of its proper divisors (153791707).

10220232101 is a wasteful number, since it uses less digits than its factorization.

10220232101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136803.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 10220232101 its reverse (10123202201), we get a palindrome (20343434302).

The spelling of 10220232101 in words is "ten billion, two hundred twenty million, two hundred thirty-two thousand, one hundred one".

Divisors: 1 71 1061 75331 135671 9632641 143946931 10220232101