10102212422 has 16 divisors (see below), whose sum is σ = 15370912512. Its totient is φ = 4978613640.

The previous prime is 10102212409. The next prime is 10102212427. The reversal of 10102212422 is 22421220101.

It is a super-2 number, since 2×10102212422² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10102212422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10102212427) 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, 698153 + ... + 712475.

It is an arithmetic number, because the mean of its divisors is an integer number (960682032).

Almost surely, 2^10102212422 is an apocalyptic number.

10102212422 is a deficient number, since it is larger than the sum of its proper divisors (5268700090).

10102212422 is a wasteful number, since it uses less digits than its factorization.

10102212422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19363.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 10102212422 its reverse (22421220101), we get a palindrome (32523432523).

The spelling of 10102212422 in words is "ten billion, one hundred two million, two hundred twelve thousand, four hundred twenty-two".