101535123048 has 96 divisors (see below), whose sum is σ = 257172770880. Its totient is φ = 33405952000.

The previous prime is 101535123023. The next prime is 101535123161. The reversal of 101535123048 is 840321535101.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 156931861 + ... + 156932507.

It is an arithmetic number, because the mean of its divisors is an integer number (2678883030).

Almost surely, 2^101535123048 is an apocalyptic number.

It is an amenable number.

101535123048 is an abundant number, since it is smaller than the sum of its proper divisors (155637647832).

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

101535123048 is a wasteful number, since it uses less digits than its factorization.

101535123048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1499 (or 1394 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

Adding to 101535123048 its reverse (840321535101), we get a palindrome (941856658149).

The spelling of 101535123048 in words is "one hundred one billion, five hundred thirty-five million, one hundred twenty-three thousand, forty-eight".