10401240142100 has 36 divisors (see below), whose sum is σ = 22590098661984. Its totient is φ = 4156918627680.

The previous prime is 10401240142093. The next prime is 10401240142121. The reversal of 10401240142100 is 124104210401.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44600984 + ... + 44833583.

Almost surely, 2^{10401240142100} is an apocalyptic number.

10401240142100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10401240142100 is an abundant number, since it is smaller than the sum of its proper divisors (12188858519884).

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

10401240142100 is a wasteful number, since it uses less digits than its factorization.

10401240142100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89435744 (or 89435737 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 10401240142100 its reverse (124104210401), we get a palindrome (10525344352501).

The spelling of 10401240142100 in words is "ten trillion, four hundred one billion, two hundred forty million, one hundred forty-two thousand, one hundred".