101001001022002 has 32 divisors (see below), whose sum is σ = 152260595907840. Its totient is φ = 50248005350400.

The previous prime is 101001001021957. The next prime is 101001001022027. The reversal of 101001001022002 is 200220100100101.

It is a self number, because there is not a number n which added to its sum of digits gives 101001001022002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2284706583 + ... + 2284750789.

It is an arithmetic number, because the mean of its divisors is an integer number (4758143622120).

Almost surely, 2^{101001001022002} is an apocalyptic number.

101001001022002 is a deficient number, since it is larger than the sum of its proper divisors (51259594885838).

101001001022002 is a wasteful number, since it uses less digits than its factorization.

101001001022002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50146.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 101001001022002 its reverse (200220100100101), we get a palindrome (301221101122103).

The spelling of 101001001022002 in words is "one hundred one trillion, one billion, one million, twenty-two thousand, two".