101241372 has 12 divisors (see below), whose sum is σ = 236229896. Its totient is φ = 33747120.

The previous prime is 101241359. The next prime is 101241373. The reversal of 101241372 is 273142101.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-3 number, since 3×101241372³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101241373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4218379 + ... + 4218402.

Almost surely, 2^101241372 is an apocalyptic number.

101241372 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101241372 is an abundant number, since it is smaller than the sum of its proper divisors (134988524).

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

101241372 is a wasteful number, since it uses less digits than its factorization.

101241372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8436788 (or 8436786 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 101241372 is about 10061.8771608483. The cubic root of 101241372 is about 466.0716364049.

Adding to 101241372 its reverse (273142101), we get a palindrome (374383473).

The spelling of 101241372 in words is "one hundred one million, two hundred forty-one thousand, three hundred seventy-two".