101203140120200 has 24 divisors (see below), whose sum is σ = 235297300779930. Its totient is φ = 40481256048000.

The previous prime is 101203140120197. The next prime is 101203140120233. The reversal of 101203140120200 is 2021041302101.

It can be written as a sum of positive squares in 3 ways, for example, as 88732368285796 + 12470771834404 = 9419786^2 + 3531398^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 253007850101 + ... + 253007850500.

Almost surely, 2^{101203140120200} is an apocalyptic number.

101203140120200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101203140120200 is an abundant number, since it is smaller than the sum of its proper divisors (134094160659730).

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

101203140120200 is a wasteful number, since it uses less digits than its factorization.

101203140120200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506015700617 (or 506015700608 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 101203140120200 its reverse (2021041302101), we get a palindrome (103224181422301).

The spelling of 101203140120200 in words is "one hundred one trillion, two hundred three billion, one hundred forty million, one hundred twenty thousand, two hundred".