101538671230 has 32 divisors (see below), whose sum is σ = 186222509568. Its totient is φ = 39853581600.

The previous prime is 101538671197. The next prime is 101538671231. The reversal of 101538671230 is 32176835101.

It is a self number, because there is not a number n which added to its sum of digits gives 101538671230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101538671231) 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, 189082 + ... + 488701.

It is an arithmetic number, because the mean of its divisors is an integer number (5819453424).

Almost surely, 2^101538671230 is an apocalyptic number.

101538671230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101538671230 is a deficient number, since it is larger than the sum of its proper divisors (84683838338).

101538671230 is a wasteful number, since it uses less digits than its factorization.

101538671230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 678072.

The product of its (nonzero) digits is 30240, while the sum is 37.

The spelling of 101538671230 in words is "one hundred one billion, five hundred thirty-eight million, six hundred seventy-one thousand, two hundred thirty".