10201201212202 has 128 divisors (see below), whose sum is σ = 21828520949760. Its totient is φ = 3443186568960.

The previous prime is 10201201212193. The next prime is 10201201212277. The reversal of 10201201212202 is 20221210210201.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2816868 + ... + 5323264.

It is an arithmetic number, because the mean of its divisors is an integer number (170535319920).

Almost surely, 2^{10201201212202} is an apocalyptic number.

10201201212202 is an abundant number, since it is smaller than the sum of its proper divisors (11627319737558).

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

10201201212202 is a wasteful number, since it uses less digits than its factorization.

10201201212202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2506556.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10201201212202 its reverse (20221210210201), we get a palindrome (30422411422403).

It can be divided in two parts, 1020120 and 1212202, that added together give a palindrome (2232322).

The spelling of 10201201212202 in words is "ten trillion, two hundred one billion, two hundred one million, two hundred twelve thousand, two hundred two".