102223133020 has 48 divisors (see below), whose sum is σ = 221732921088. Its totient is φ = 39545326080.

The previous prime is 102223132933. The next prime is 102223133029. The reversal of 102223133020 is 20331322201.

It is a super-2 number, since 2×102223133020² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102223133029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 948952 + ... + 1051168.

It is an arithmetic number, because the mean of its divisors is an integer number (4619435856).

Almost surely, 2^102223133020 is an apocalyptic number.

102223133020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102223133020 is an abundant number, since it is smaller than the sum of its proper divisors (119509788068).

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

102223133020 is a wasteful number, since it uses less digits than its factorization.

102223133020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103870 (or 103868 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 102223133020 its reverse (20331322201), we get a palindrome (122554455221).

The spelling of 102223133020 in words is "one hundred two billion, two hundred twenty-three million, one hundred thirty-three thousand, twenty".