101040132426020 has 24 divisors (see below), whose sum is σ = 212360951149368. Its totient is φ = 40382400960000.

The previous prime is 101040132426017. The next prime is 101040132426031. The reversal of 101040132426020 is 20624231040101.

It can be written as a sum of positive squares in 4 ways, for example, as 374869654756 + 100665262771264 = 612266^2 + 10033208^2 .

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, 2103226031 + ... + 2103274070.

It is an arithmetic number, because the mean of its divisors is an integer number (8848372964557).

Almost surely, 2^{101040132426020} is an apocalyptic number.

101040132426020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101040132426020 is an abundant number, since it is smaller than the sum of its proper divisors (111320818723348).

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

101040132426020 is a wasteful number, since it uses less digits than its factorization.

101040132426020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4206501311 (or 4206501309 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 101040132426020 its reverse (20624231040101), we get a palindrome (121664363466121).

The spelling of 101040132426020 in words is "one hundred one trillion, forty billion, one hundred thirty-two million, four hundred twenty-six thousand, twenty".