102203122351100 has 36 divisors (see below), whose sum is σ = 222775308176064. Its totient is φ = 40697924945280.

The previous prime is 102203122351079. The next prime is 102203122351153. The reversal of 102203122351100 is 1153221302201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2291527529 + ... + 2291572128.

Almost surely, 2^{102203122351100} is an apocalyptic number.

102203122351100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102203122351100 is an abundant number, since it is smaller than the sum of its proper divisors (120572185824964).

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

102203122351100 is a wasteful number, since it uses less digits than its factorization.

102203122351100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4583099894 (or 4583099887 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 102203122351100 its reverse (1153221302201), we get a palindrome (103356343653301).

The spelling of 102203122351100 in words is "one hundred two trillion, two hundred three billion, one hundred twenty-two million, three hundred fifty-one thousand, one hundred".