101265223048 has 32 divisors (see below), whose sum is σ = 207207396000. Its totient is φ = 46013205760.

The previous prime is 101265222959. The next prime is 101265223057. The reversal of 101265223048 is 840322562101.

It is a super-2 number, since 2×101265223048² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43968 + ... + 452176.

It is an arithmetic number, because the mean of its divisors is an integer number (6475231125).

Almost surely, 2^101265223048 is an apocalyptic number.

It is an amenable number.

101265223048 is an abundant number, since it is smaller than the sum of its proper divisors (105942172952).

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

101265223048 is a wasteful number, since it uses less digits than its factorization.

101265223048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411045 (or 411041 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

Adding to 101265223048 its reverse (840322562101), we get a palindrome (941587785149).

The spelling of 101265223048 in words is "one hundred one billion, two hundred sixty-five million, two hundred twenty-three thousand, forty-eight".