401113102 has 16 divisors (see below), whose sum is σ = 648405072. Its totient is φ = 184999680.

The previous prime is 401113091. The next prime is 401113103. The reversal of 401113102 is 201311104.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401113103) 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, 39577 + ... + 48667.

It is an arithmetic number, because the mean of its divisors is an integer number (40525317).

Almost surely, 2^401113102 is an apocalyptic number.

401113102 is a deficient number, since it is larger than the sum of its proper divisors (247291970).

401113102 is a wasteful number, since it uses less digits than its factorization.

401113102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10803.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 401113102 is about 20027.8082175759. The cubic root of 401113102 is about 737.4891172195.

Adding to 401113102 its reverse (201311104), we get a palindrome (602424206).

The spelling of 401113102 in words is "four hundred one million, one hundred thirteen thousand, one hundred two".