152211024243 has 12 divisors (see below), whose sum is σ = 219923034448. Its totient is φ = 101445093360.

The previous prime is 152211024239. The next prime is 152211024263. The reversal of 152211024243 is 342420112251.

152211024243 is a `hidden beast` number, since 1 + 5 + 221 + 10 + 2 + 424 + 3 = 666.

It is not a de Polignac number, because 152211024243 - 2² = 152211024239 is a prime.

It is a super-2 number, since 2×152211024243² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152211024233) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2376880 + ... + 2440077.

Almost surely, 2^152211024243 is an apocalyptic number.

152211024243 is a deficient number, since it is larger than the sum of its proper divisors (67712010205).

152211024243 is a wasteful number, since it uses less digits than its factorization.

152211024243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4820474 (or 4820471 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 152211024243 its reverse (342420112251), we get a palindrome (494631136494).

The spelling of 152211024243 in words is "one hundred fifty-two billion, two hundred eleven million, twenty-four thousand, two hundred forty-three".