10201000010492 has 24 divisors (see below), whose sum is σ = 17887910601120. Its totient is φ = 5090169631680.

The previous prime is 10201000010491. The next prime is 10201000010549. The reversal of 10201000010492 is 29401000010201.

It is a super-2 number, since 2×10201000010492² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10201000010491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35345798 + ... + 35633234.

It is an arithmetic number, because the mean of its divisors is an integer number (745329608380).

Almost surely, 2^{10201000010492} is an apocalyptic number.

It is an amenable number.

10201000010492 is a deficient number, since it is larger than the sum of its proper divisors (7686910590628).

10201000010492 is a wasteful number, since it uses less digits than its factorization.

10201000010492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305381 (or 305379 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 10201000010492 its reverse (29401000010201), we get a palindrome (39602000020693).

The spelling of 10201000010492 in words is "ten trillion, two hundred one billion, ten thousand, four hundred ninety-two".