101002102022 has 8 divisors (see below), whose sum is σ = 151504629672. Its totient is φ = 50500558800.

The previous prime is 101002102009. The next prime is 101002102027. The reversal of 101002102022 is 220201200101.

It is a happy number.

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

It is a super-2 number, since 2×101002102022² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101002101994 and 101002102012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101002102027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118322 + ... + 464762.

It is an arithmetic number, because the mean of its divisors is an integer number (18938078709).

Almost surely, 2^101002102022 is an apocalyptic number.

101002102022 is a deficient number, since it is larger than the sum of its proper divisors (50502527650).

101002102022 is a wasteful number, since it uses less digits than its factorization.

101002102022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492214.

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

Adding to 101002102022 its reverse (220201200101), we get a palindrome (321203302123).

The spelling of 101002102022 in words is "one hundred one billion, two million, one hundred two thousand, twenty-two".