102100201330 has 16 divisors (see below), whose sum is σ = 183948525144. Its totient is φ = 40802711040.

The previous prime is 102100201327. The next prime is 102100201361. The reversal of 102100201330 is 33102001201.

It can be written as a sum of positive squares in 4 ways, for example, as 101111916361 + 988284969 = 317981^2 + 31437^2 .

It is a super-2 number, since 2×102100201330² (a number of 23 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 102100201330.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4659711 + ... + 4681570.

Almost surely, 2^102100201330 is an apocalyptic number.

102100201330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102100201330 is a deficient number, since it is larger than the sum of its proper divisors (81848323814).

102100201330 is a wasteful number, since it uses less digits than its factorization.

102100201330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9342381.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 102100201330 its reverse (33102001201), we get a palindrome (135202202531).

The spelling of 102100201330 in words is "one hundred two billion, one hundred million, two hundred one thousand, three hundred thirty".