10110212112012 has 48 divisors (see below), whose sum is σ = 24834293554560. Its totient is φ = 3192416523648.

The previous prime is 10110212111999. The next prime is 10110212112083. The reversal of 10110212112012 is 21021121201101.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10110212111982 and 10110212112000.

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, 635563 + ... + 4541405.

It is an arithmetic number, because the mean of its divisors is an integer number (517381115720).

Almost surely, 2^{10110212112012} is an apocalyptic number.

10110212112012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10110212112012 is an abundant number, since it is smaller than the sum of its proper divisors (14724081442548).

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

10110212112012 is a wasteful number, since it uses less digits than its factorization.

10110212112012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3917222 (or 3917220 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 10110212112012 its reverse (21021121201101), we get a palindrome (31131333313113).

The spelling of 10110212112012 in words is "ten trillion, one hundred ten billion, two hundred twelve million, one hundred twelve thousand, twelve".