101955932950 has 24 divisors (see below), whose sum is σ = 197883169488. Its totient is φ = 39009226080.

The previous prime is 101955932929. The next prime is 101955932963. The reversal of 101955932950 is 59239559101.

It is a junction number, because it is equal to n+sod(n) for n = 101955932894 and 101955932903.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44327517 + ... + 44329816.

It is an arithmetic number, because the mean of its divisors is an integer number (8245132062).

Almost surely, 2^101955932950 is an apocalyptic number.

101955932950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101955932950 is a deficient number, since it is larger than the sum of its proper divisors (95927236538).

101955932950 is a wasteful number, since it uses less digits than its factorization.

101955932950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88657368 (or 88657363 counting only the distinct ones).

The product of its (nonzero) digits is 546750, while the sum is 49.

The spelling of 101955932950 in words is "one hundred one billion, nine hundred fifty-five million, nine hundred thirty-two thousand, nine hundred fifty".