100040010214020 has 24 divisors (see below), whose sum is σ = 280112028599424. Its totient is φ = 26677336057056.

The previous prime is 100040010214003. The next prime is 100040010214021. The reversal of 100040010214020 is 20412010040001.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (100040010214021) 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, 833666751724 + ... + 833666751843.

It is an arithmetic number, because the mean of its divisors is an integer number (11671334524976).

Almost surely, 2^{100040010214020} is an apocalyptic number.

100040010214020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100040010214020 is an abundant number, since it is smaller than the sum of its proper divisors (180072018385404).

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

100040010214020 is a wasteful number, since it uses less digits than its factorization.

100040010214020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1667333503579 (or 1667333503577 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 100040010214020 its reverse (20412010040001), we get a palindrome (120452020254021).

The spelling of 100040010214020 in words is "one hundred trillion, forty billion, ten million, two hundred fourteen thousand, twenty".