100000401204011 has 32 divisors (see below), whose sum is σ = 124852014959616. Its totient is φ = 77812282224000.

The previous prime is 100000401203977. The next prime is 100000401204029. The reversal of 100000401204011 is 110402104000001.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100000401204011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100000401204091) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1873306541 + ... + 1873359921.

It is an arithmetic number, because the mean of its divisors is an integer number (3901625467488).

Almost surely, 2^{100000401204011} is an apocalyptic number.

100000401204011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

100000401204011 is a deficient number, since it is larger than the sum of its proper divisors (24851613755605).

100000401204011 is a wasteful number, since it uses less digits than its factorization.

100000401204011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87323.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 100000401204011 its reverse (110402104000001), we get a palindrome (210402505204012).

The spelling of 100000401204011 in words is "one hundred trillion, four hundred one million, two hundred four thousand, eleven".