101123431430104 has 32 divisors (see below), whose sum is σ = 190973296659600. Its totient is φ = 50197229608320.

The previous prime is 101123431430101. The next prime is 101123431430107. The reversal of 101123431430104 is 401034134321101.

It is an interprime number because it is at equal distance from previous prime (101123431430101) and next prime (101123431430107).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101123431430101) 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, 79949134 + ... + 81204130.

Almost surely, 2^{101123431430104} is an apocalyptic number.

It is an amenable number.

101123431430104 is a deficient number, since it is larger than the sum of its proper divisors (89849865229496).

101123431430104 is a wasteful number, since it uses less digits than its factorization.

101123431430104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1327603 (or 1327599 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 101123431430104 its reverse (401034134321101), we get a palindrome (502157565751205).

The spelling of 101123431430104 in words is "one hundred one trillion, one hundred twenty-three billion, four hundred thirty-one million, four hundred thirty thousand, one hundred four".