212232101010 has 32 divisors (see below), whose sum is σ = 523123451712. Its totient is φ = 55065625920.

The previous prime is 212232100957. The next prime is 212232101023. The reversal of 212232101010 is 10101232212.

212232101010 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 95598936 + ... + 95601155.

It is an arithmetic number, because the mean of its divisors is an integer number (16347607866).

Almost surely, 2^212232101010 is an apocalyptic number.

212232101010 is an abundant number, since it is smaller than the sum of its proper divisors (310891350702).

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

212232101010 is a wasteful number, since it uses less digits than its factorization.

212232101010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191200138.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 212232101010 its reverse (10101232212), we get a palindrome (222333333222).

The spelling of 212232101010 in words is "two hundred twelve billion, two hundred thirty-two million, one hundred one thousand, ten".