101002012202 has 16 divisors (see below), whose sum is σ = 186465253632. Its totient is φ = 39956839920.

The previous prime is 101002012193. The next prime is 101002012207. The reversal of 101002012202 is 202210200101.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (101002012207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 277477874 + ... + 277478237.

It is an arithmetic number, because the mean of its divisors is an integer number (11654078352).

Almost surely, 2^101002012202 is an apocalyptic number.

101002012202 is a deficient number, since it is larger than the sum of its proper divisors (85463241430).

101002012202 is a wasteful number, since it uses less digits than its factorization.

101002012202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 554956133.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 101002012202 its reverse (202210200101), we get a palindrome (303212212303).

The spelling of 101002012202 in words is "one hundred one billion, two million, twelve thousand, two hundred two".