10220211201204 has 72 divisors (see below), whose sum is σ = 27219383597952. Its totient is φ = 3226980968640.

The previous prime is 10220211201197. The next prime is 10220211201229. The reversal of 10220211201204 is 40210211202201.

10220211201204 is a `hidden beast` number, since 10 + 220 + 211 + 20 + 1 + 204 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 59833407 + ... + 60003974.

It is an arithmetic number, because the mean of its divisors is an integer number (378046994416).

Almost surely, 2^{10220211201204} is an apocalyptic number.

It is an amenable number.

10220211201204 is an abundant number, since it is smaller than the sum of its proper divisors (16999172396748).

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

10220211201204 is a wasteful number, since it uses less digits than its factorization.

10220211201204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119837517 (or 119837512 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 10220211201204 its reverse (40210211202201), we get a palindrome (50430422403405).

The spelling of 10220211201204 in words is "ten trillion, two hundred twenty billion, two hundred eleven million, two hundred one thousand, two hundred four".