212210101302 has 32 divisors (see below), whose sum is σ = 431900501760. Its totient is φ = 69491577120.

The previous prime is 212210101249. The next prime is 212210101303. The reversal of 212210101302 is 203101012212.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212210101303) 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, 336528 + ... + 733260.

It is an arithmetic number, because the mean of its divisors is an integer number (13496890680).

Almost surely, 2^212210101302 is an apocalyptic number.

212210101302 is an abundant number, since it is smaller than the sum of its proper divisors (219690400458).

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

212210101302 is a wasteful number, since it uses less digits than its factorization.

212210101302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398308.

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

Adding to 212210101302 its reverse (203101012212), we get a palindrome (415311113514).

The spelling of 212210101302 in words is "two hundred twelve billion, two hundred ten million, one hundred one thousand, three hundred two".