10102032212 has 24 divisors (see below), whose sum is σ = 17858594880. Its totient is φ = 4999655360.

The previous prime is 10102032181. The next prime is 10102032251. The reversal of 10102032212 is 21223020101.

It is a happy number.

It is a super-2 number, since 2×10102032212² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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, 542537 + ... + 560847.

It is an arithmetic number, because the mean of its divisors is an integer number (744108120).

Almost surely, 2^10102032212 is an apocalyptic number.

It is an amenable number.

10102032212 is a deficient number, since it is larger than the sum of its proper divisors (7756562668).

10102032212 is a wasteful number, since it uses less digits than its factorization.

10102032212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19711 (or 19709 counting only the distinct ones).

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

Adding to 10102032212 its reverse (21223020101), we get a palindrome (31325052313).

The spelling of 10102032212 in words is "ten billion, one hundred two million, thirty-two thousand, two hundred twelve".