101040135100 has 36 divisors (see below), whose sum is σ = 219351260968. Its totient is φ = 40398696000.

The previous prime is 101040135061. The next prime is 101040135101. The reversal of 101040135100 is 1531040101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101040135101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18295 + ... + 449905.

Almost surely, 2^101040135100 is an apocalyptic number.

101040135100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101040135100 is an abundant number, since it is smaller than the sum of its proper divisors (118311125868).

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

101040135100 is a wasteful number, since it uses less digits than its factorization.

101040135100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433966 (or 433959 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 16.

Adding to 101040135100 its reverse (1531040101), we get a palindrome (102571175201).

The spelling of 101040135100 in words is "one hundred one billion, forty million, one hundred thirty-five thousand, one hundred".