20212132101010 has 16 divisors (see below), whose sum is σ = 36382660228800. Its totient is φ = 8084670074416.

The previous prime is 20212132100981. The next prime is 20212132101047. The reversal of 20212132101010 is 1010123121202.

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, 22380820 + ... + 23266399.

It is an arithmetic number, because the mean of its divisors is an integer number (2273916264300).

Almost surely, 2^{20212132101010} is an apocalyptic number.

20212132101010 is a deficient number, since it is larger than the sum of its proper divisors (16170528127790).

20212132101010 is a wasteful number, since it uses less digits than its factorization.

20212132101010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45691505.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 20212132101010 its reverse (1010123121202), we get a palindrome (21222255222212).

The spelling of 20212132101010 in words is "twenty trillion, two hundred twelve billion, one hundred thirty-two million, one hundred one thousand, ten".