10022020120202 has 8 divisors (see below), whose sum is σ = 15917326073316. Its totient is φ = 4716244762432.

The previous prime is 10022020120193. The next prime is 10022020120247. The reversal of 10022020120202 is 20202102022001.

It can be written as a sum of positive squares in 2 ways, for example, as 9552111241201 + 469908879001 = 3090649^2 + 685499^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147382648793 + ... + 147382648860.

Almost surely, 2^{10022020120202} is an apocalyptic number.

10022020120202 is a deficient number, since it is larger than the sum of its proper divisors (5895305953114).

10022020120202 is a wasteful number, since it uses less digits than its factorization.

10022020120202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294765297672.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 10022020120202 its reverse (20202102022001), we get a palindrome (30224122142203).

The spelling of 10022020120202 in words is "ten trillion, twenty-two billion, twenty million, one hundred twenty thousand, two hundred two".