201012112119 has 64 divisors (see below), whose sum is σ = 339207966720. Its totient is φ = 103032829440.

The previous prime is 201012112061. The next prime is 201012112123. The reversal of 201012112119 is 911211210102.

It is not a de Polignac number, because 201012112119 - 2⁹ = 201012111607 is a prime.

It is a super-2 number, since 2×201012112119² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 201012112095 and 201012112104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201012112919) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8280802 + ... + 8305040.

It is an arithmetic number, because the mean of its divisors is an integer number (5300124480).

Almost surely, 2^201012112119 is an apocalyptic number.

201012112119 is a deficient number, since it is larger than the sum of its proper divisors (138195854601).

201012112119 is a wasteful number, since it uses less digits than its factorization.

201012112119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25120.

The product of its (nonzero) digits is 72, while the sum is 21.

The spelling of 201012112119 in words is "two hundred one billion, twelve million, one hundred twelve thousand, one hundred nineteen".