201012120213132 has 48 divisors (see below), whose sum is σ = 479015059299840. Its totient is φ = 65577401752512.

The previous prime is 201012120213131. The next prime is 201012120213167. The reversal of 201012120213132 is 231312021210102.

It is a junction number, because it is equal to n+sod(n) for n = 201012120213099 and 201012120213108.

It is not an unprimeable number, because it can be changed into a prime (201012120213131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33934794 + ... + 39415662.

It is an arithmetic number, because the mean of its divisors is an integer number (9979480402080).

Almost surely, 2^{201012120213132} is an apocalyptic number.

It is an amenable number.

201012120213132 is an abundant number, since it is smaller than the sum of its proper divisors (278002939086708).

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

201012120213132 is a wasteful number, since it uses less digits than its factorization.

201012120213132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5545950 (or 5545948 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 201012120213132 its reverse (231312021210102), we get a palindrome (432324141423234).

The spelling of 201012120213132 in words is "two hundred one trillion, twelve billion, one hundred twenty million, two hundred thirteen thousand, one hundred thirty-two".