101603982201 has 32 divisors (see below), whose sum is σ = 142460820480. Its totient is φ = 64331112384.

The previous prime is 101603982131. The next prime is 101603982211. The reversal of 101603982201 is 102289306101.

It is not a de Polignac number, because 101603982201 - 2¹³ = 101603974009 is a prime.

It is a super-2 number, since 2×101603982201² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (101603982211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8504290 + ... + 8516228.

It is an arithmetic number, because the mean of its divisors is an integer number (4451900640).

Almost surely, 2^101603982201 is an apocalyptic number.

It is an amenable number.

101603982201 is a deficient number, since it is larger than the sum of its proper divisors (40856838279).

101603982201 is a wasteful number, since it uses less digits than its factorization.

101603982201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13805.

The product of its (nonzero) digits is 5184, while the sum is 33.

The spelling of 101603982201 in words is "one hundred one billion, six hundred three million, nine hundred eighty-two thousand, two hundred one".