22001132003210 has 16 divisors (see below), whose sum is σ = 39602968237800. Its totient is φ = 8800245994176.

The previous prime is 22001132003131. The next prime is 22001132003239. The reversal of 22001132003210 is 1230023110022.

It can be written as a sum of positive squares in 4 ways, for example, as 11370539112529 + 10630592890681 = 3372023^2 + 3260459^2 .

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, 25403705 + ... + 26255484.

Almost surely, 2^{22001132003210} is an apocalyptic number.

22001132003210 is a deficient number, since it is larger than the sum of its proper divisors (17601836234590).

22001132003210 is a wasteful number, since it uses less digits than its factorization.

22001132003210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51701785.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 22001132003210 its reverse (1230023110022), we get a palindrome (23231155113232).

The spelling of 22001132003210 in words is "twenty-two trillion, one billion, one hundred thirty-two million, three thousand, two hundred ten".