210001012022002 has 32 divisors (see below), whose sum is σ = 322339769547264. Its totient is φ = 102563435731200.

The previous prime is 210001012021987. The next prime is 210001012022069. The reversal of 210001012022002 is 200220210100012.

It is a happy number.

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, 107116438 + ... + 109059310.

It is an arithmetic number, because the mean of its divisors is an integer number (10073117798352).

Almost surely, 2^{210001012022002} is an apocalyptic number.

210001012022002 is a deficient number, since it is larger than the sum of its proper divisors (112338757525262).

210001012022002 is a wasteful number, since it uses less digits than its factorization.

210001012022002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1945194.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 210001012022002 its reverse (200220210100012), we get a palindrome (410221222122014).

The spelling of 210001012022002 in words is "two hundred ten trillion, one billion, twelve million, twenty-two thousand, two".