100311534030 has 32 divisors (see below), whose sum is σ = 240758378784. Its totient is φ = 26748553856.

The previous prime is 100311534023. The next prime is 100311534077. The reversal of 100311534030 is 30435113001.

It is a junction number, because it is equal to n+sod(n) for n = 100311533988 and 100311534006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 769132 + ... + 890048.

It is an arithmetic number, because the mean of its divisors is an integer number (7523699337).

Almost surely, 2^100311534030 is an apocalyptic number.

100311534030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100311534030 is an abundant number, since it is smaller than the sum of its proper divisors (140446844754).

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

100311534030 is a wasteful number, since it uses less digits than its factorization.

100311534030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148580.

The product of its (nonzero) digits is 540, while the sum is 21.

Adding to 100311534030 its reverse (30435113001), we get a palindrome (130746647031).

The spelling of 100311534030 in words is "one hundred billion, three hundred eleven million, five hundred thirty-four thousand, thirty".