101120212340 has 24 divisors (see below), whose sum is σ = 242688509952. Its totient is φ = 34669787040.

The previous prime is 101120212301. The next prime is 101120212357. The reversal of 101120212340 is 43212021101.

It is a congruent number.

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, 361143476 + ... + 361143755.

It is an arithmetic number, because the mean of its divisors is an integer number (10112021248).

Almost surely, 2^101120212340 is an apocalyptic number.

101120212340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101120212340 is an abundant number, since it is smaller than the sum of its proper divisors (141568297612).

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

101120212340 is a wasteful number, since it uses less digits than its factorization.

101120212340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 722287247 (or 722287245 counting only the distinct ones).

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

Adding to 101120212340 its reverse (43212021101), we get a palindrome (144332233441).

The spelling of 101120212340 in words is "one hundred one billion, one hundred twenty million, two hundred twelve thousand, three hundred forty".