10022261100 has 36 divisors (see below), whose sum is σ = 28997742984. Its totient is φ = 2672602880.

The previous prime is 10022261099. The next prime is 10022261101. The reversal of 10022261100 is 116222001.

It is an interprime number because it is at equal distance from previous prime (10022261099) and next prime (10022261101).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 10022261100.

It is not an unprimeable number, because it can be changed into a prime (10022261101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16703469 + ... + 16704068.

Almost surely, 2^10022261100 is an apocalyptic number.

10022261100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10022261100 is an abundant number, since it is smaller than the sum of its proper divisors (18975481884).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10022261100 is a wasteful number, since it uses less digits than its factorization.

10022261100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33407554 (or 33407547 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 10022261100 its reverse (116222001), we get a palindrome (10138483101).

The spelling of 10022261100 in words is "ten billion, twenty-two million, two hundred sixty-one thousand, one hundred".