100202022002001 has 64 divisors (see below), whose sum is σ = 144988645441536. Its totient is φ = 61319520537600.

The previous prime is 100202022001987. The next prime is 100202022002057. The reversal of 100202022002001 is 100200220202001.

It is not a de Polignac number, because 100202022002001 - 2¹³ = 100202021993809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100202022052001) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 308349916 + ... + 308674706.

It is an arithmetic number, because the mean of its divisors is an integer number (2265447585024).

Almost surely, 2^{100202022002001} is an apocalyptic number.

It is an amenable number.

100202022002001 is a deficient number, since it is larger than the sum of its proper divisors (44786623439535).

100202022002001 is a wasteful number, since it uses less digits than its factorization.

100202022002001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325542.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 100202022002001 its reverse (100200220202001), we get a palindrome (200402242204002).

The spelling of 100202022002001 in words is "one hundred trillion, two hundred two billion, twenty-two million, two thousand, one".