201001020210112 has 28 divisors (see below), whose sum is σ = 416203199459856. Its totient is φ = 96130922708480.

The previous prime is 201001020210101. The next prime is 201001020210121. The reversal of 201001020210112 is 211012020100102.

It is a junction number, because it is equal to n+sod(n) for n = 201001020210092 and 201001020210101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68274801589 + ... + 68274804532.

Almost surely, 2^{201001020210112} is an apocalyptic number.

It is an amenable number.

201001020210112 is an abundant number, since it is smaller than the sum of its proper divisors (215202179249744).

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

201001020210112 is a wasteful number, since it uses less digits than its factorization.

201001020210112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136549606156 (or 136549606146 counting only the distinct ones).

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

Adding to 201001020210112 its reverse (211012020100102), we get a palindrome (412013040310214).

The spelling of 201001020210112 in words is "two hundred one trillion, one billion, twenty million, two hundred ten thousand, one hundred twelve".