101133431344430 has 16 divisors (see below), whose sum is σ = 182042285189760. Its totient is φ = 40452903922272.

The previous prime is 101133431344409. The next prime is 101133431344507. The reversal of 101133431344430 is 34443134331101.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57669854 + ... + 59397633.

It is an arithmetic number, because the mean of its divisors is an integer number (11377642824360).

Almost surely, 2^{101133431344430} is an apocalyptic number.

101133431344430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101133431344430 is a deficient number, since it is larger than the sum of its proper divisors (80908853845330).

101133431344430 is a wasteful number, since it uses less digits than its factorization.

101133431344430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117153883.

The product of its (nonzero) digits is 62208, while the sum is 35.

Adding to 101133431344430 its reverse (34443134331101), we get a palindrome (135576565675531).

The spelling of 101133431344430 in words is "one hundred one trillion, one hundred thirty-three billion, four hundred thirty-one million, three hundred forty-four thousand, four hundred thirty".