101061045100 has 18 divisors (see below), whose sum is σ = 219302468084. Its totient is φ = 40424418000.

The previous prime is 101061045097. The next prime is 101061045101. The reversal of 101061045100 is 1540160101.

It is not an unprimeable number, because it can be changed into a prime (101061045101) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 505305126 + ... + 505305325.

Almost surely, 2^101061045100 is an apocalyptic number.

101061045100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101061045100 is an abundant number, since it is smaller than the sum of its proper divisors (118241422984).

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

101061045100 is a wasteful number, since it uses less digits than its factorization.

101061045100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010610465 (or 1010610458 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 19.

The spelling of 101061045100 in words is "one hundred one billion, sixty-one million, forty-five thousand, one hundred".