20132001010 has 128 divisors (see below), whose sum is σ = 41396686848. Its totient is φ = 6985440000.

The previous prime is 20132000971. The next prime is 20132001023. The reversal of 20132001010 is 1010023102.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 50710132 + ... + 50710528.

It is an arithmetic number, because the mean of its divisors is an integer number (323411616).

Almost surely, 2^20132001010 is an apocalyptic number.

20132001010 is an abundant number, since it is smaller than the sum of its proper divisors (21264685838).

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

20132001010 is a wasteful number, since it uses less digits than its factorization.

20132001010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 680.

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 20132001010 its reverse (1010023102), we get a palindrome (21142024112).

The spelling of 20132001010 in words is "twenty billion, one hundred thirty-two million, one thousand, ten".