10102011030112 has 48 divisors (see below), whose sum is σ = 20966699722752. Its totient is φ = 4784068344960.

The previous prime is 10102011030107. The next prime is 10102011030157. The reversal of 10102011030112 is 21103011020101.

It is a happy number.

It is a super-2 number, since 2×10102011030112² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10102011030092 and 10102011030101.

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, 108288258 + ... + 108381505.

It is an arithmetic number, because the mean of its divisors is an integer number (436806244224).

Almost surely, 2^{10102011030112} is an apocalyptic number.

It is an amenable number.

10102011030112 is an abundant number, since it is smaller than the sum of its proper divisors (10864688692640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10102011030112 is a wasteful number, since it uses less digits than its factorization.

10102011030112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216669851 (or 216669843 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 10102011030112 its reverse (21103011020101), we get a palindrome (31205022050213).

The spelling of 10102011030112 in words is "ten trillion, one hundred two billion, eleven million, thirty thousand, one hundred twelve".