101800417707 has 16 divisors (see below), whose sum is σ = 151648675360. Its totient is φ = 67491986400.

The previous prime is 101800417687. The next prime is 101800417709. The reversal of 101800417707 is 707714008101.

It is a happy number.

It is not a de Polignac number, because 101800417707 - 2¹¹ = 101800415659 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101800417709) 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, 10410544 + ... + 10420317.

It is an arithmetic number, because the mean of its divisors is an integer number (9478042210).

Almost surely, 2^101800417707 is an apocalyptic number.

101800417707 is a deficient number, since it is larger than the sum of its proper divisors (49848257653).

101800417707 is a wasteful number, since it uses less digits than its factorization.

101800417707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20831051 (or 20831045 counting only the distinct ones).

The product of its (nonzero) digits is 10976, while the sum is 36.

The spelling of 101800417707 in words is "one hundred one billion, eight hundred million, four hundred seventeen thousand, seven hundred seven".