106400100111090 has 16 divisors (see below), whose sum is σ = 255360240266688. Its totient is φ = 28373360029616.

The previous prime is 106400100111077. The next prime is 106400100111091. The reversal of 106400100111090 is 90111001004601.

It is a super-2 number, since 2×106400100111090² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106400100111090.

It is not an unprimeable number, because it can be changed into a prime (106400100111091) 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, 1773335001822 + ... + 1773335001881.

It is an arithmetic number, because the mean of its divisors is an integer number (15960015016668).

Almost surely, 2^{106400100111090} is an apocalyptic number.

106400100111090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106400100111090 is an abundant number, since it is smaller than the sum of its proper divisors (148960140155598).

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

106400100111090 is a wasteful number, since it uses less digits than its factorization.

106400100111090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3546670003713.

The product of its (nonzero) digits is 216, while the sum is 24.

Adding to 106400100111090 its reverse (90111001004601), we get a palindrome (196511101115691).

The spelling of 106400100111090 in words is "one hundred six trillion, four hundred billion, one hundred million, one hundred eleven thousand, ninety".