101022222002 has 8 divisors (see below), whose sum is σ = 163189743276. Its totient is φ = 46625640912.

The previous prime is 101022221981. The next prime is 101022222137. The reversal of 101022222002 is 200222220101.

It can be written as a sum of positive squares in 2 ways, for example, as 101010188041 + 12033961 = 317821^2 + 3469^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1942735013 + ... + 1942735064.

Almost surely, 2^101022222002 is an apocalyptic number.

101022222002 is a deficient number, since it is larger than the sum of its proper divisors (62167521274).

101022222002 is a wasteful number, since it uses less digits than its factorization.

101022222002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3885470092.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 101022222002 its reverse (200222220101), we get a palindrome (301244442103).

The spelling of 101022222002 in words is "one hundred one billion, twenty-two million, two hundred twenty-two thousand, two".