10120202211202 has 16 divisors (see below), whose sum is σ = 15446754025272. Its totient is φ = 4971473377920.

The previous prime is 10120202211173. The next prime is 10120202211227. The reversal of 10120202211202 is 20211220202101.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 7094067113961 + 3026135097241 = 2663469^2 + 1739579^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47186323 + ... + 47400310.

Almost surely, 2^{10120202211202} is an apocalyptic number.

10120202211202 is a deficient number, since it is larger than the sum of its proper divisors (5326551814070).

10120202211202 is an equidigital number, since it uses as much as digits as its factorization.

10120202211202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94587573.

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

Adding to 10120202211202 its reverse (20211220202101), we get a palindrome (30331422413303).

The spelling of 10120202211202 in words is "ten trillion, one hundred twenty billion, two hundred two million, two hundred eleven thousand, two hundred two".