2107024142272 has 56 divisors (see below), whose sum is σ = 5029926074240. Its totient is φ = 855483482880.

The previous prime is 2107024142269. The next prime is 2107024142273. The reversal of 2107024142272 is 2722414207012.

It is a tau number, because it is divible by the number of its divisors (56).

It is a super-2 number, since 2×2107024142272² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2107024142273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123759354 + ... + 123776377.

Almost surely, 2^{2107024142272} is an apocalyptic number.

It is an amenable number.

2107024142272 is an abundant number, since it is smaller than the sum of its proper divisors (2922901931968).

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

2107024142272 is a wasteful number, since it uses less digits than its factorization.

2107024142272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247535769 (or 247535759 counting only the distinct ones).

The product of its (nonzero) digits is 25088, while the sum is 34.

Adding to 2107024142272 its reverse (2722414207012), we get a palindrome (4829438349284).

The spelling of 2107024142272 in words is "two trillion, one hundred seven billion, twenty-four million, one hundred forty-two thousand, two hundred seventy-two".