101230412430 has 64 divisors (see below), whose sum is σ = 277825540608. Its totient is φ = 23124631680.

The previous prime is 101230412419. The next prime is 101230412471. The reversal of 101230412430 is 34214032101.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 101230412397 and 101230412406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 213165 + ... + 497895.

It is an arithmetic number, because the mean of its divisors is an integer number (4341024072).

Almost surely, 2^101230412430 is an apocalyptic number.

101230412430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101230412430 is an abundant number, since it is smaller than the sum of its proper divisors (176595128178).

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

101230412430 is a wasteful number, since it uses less digits than its factorization.

101230412430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286441.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 101230412430 its reverse (34214032101), we get a palindrome (135444444531).

The spelling of 101230412430 in words is "one hundred one billion, two hundred thirty million, four hundred twelve thousand, four hundred thirty".