101203412130023 has 16 divisors (see below), whose sum is σ = 116743698869760. Its totient is φ = 85933813279776.

The previous prime is 101203412129951. The next prime is 101203412130047. The reversal of 101203412130023 is 320031214302101.

It is not a de Polignac number, because 101203412130023 - 2¹⁸ = 101203411867879 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101203412130923) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52005590 + ... + 53916492.

It is an arithmetic number, because the mean of its divisors is an integer number (7296481179360).

Almost surely, 2^{101203412130023} is an apocalyptic number.

101203412130023 is a deficient number, since it is larger than the sum of its proper divisors (15540286739737).

101203412130023 is a wasteful number, since it uses less digits than its factorization.

101203412130023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1981726.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 101203412130023 its reverse (320031214302101), we get a palindrome (421234626432124).

The spelling of 101203412130023 in words is "one hundred one trillion, two hundred three billion, four hundred twelve million, one hundred thirty thousand, twenty-three".