47237202123 has 8 divisors (see below), whose sum is σ = 62997193728. Its totient is φ = 31484339304.

The previous prime is 47237202113. The next prime is 47237202169. The reversal of 47237202123 is 32120273274.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 47237202123 - 2⁶ = 47237202059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (47237202113) 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, 1766715 + ... + 1793252.

It is an arithmetic number, because the mean of its divisors is an integer number (7874649216).

Almost surely, 2^47237202123 is an apocalyptic number.

47237202123 is a deficient number, since it is larger than the sum of its proper divisors (15759991605).

47237202123 is a wasteful number, since it uses less digits than its factorization.

47237202123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3564393.

The product of its (nonzero) digits is 28224, while the sum is 33.

Adding to 47237202123 its reverse (32120273274), we get a palindrome (79357475397).

The spelling of 47237202123 in words is "forty-seven billion, two hundred thirty-seven million, two hundred two thousand, one hundred twenty-three".