126111152 has 40 divisors (see below), whose sum is σ = 253364736. Its totient is φ = 60768576.

The previous prime is 126111107. The next prime is 126111157. The reversal of 126111152 is 251111621.

It is not an unprimeable number, because it can be changed into a prime (126111157) 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, 49133 + ... + 51635.

Almost surely, 2^126111152 is an apocalyptic number.

It is an amenable number.

126111152 is an abundant number, since it is smaller than the sum of its proper divisors (127253584).

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

126111152 is a wasteful number, since it uses less digits than its factorization.

126111152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2625 (or 2619 counting only the distinct ones).

The product of its digits is 120, while the sum is 20.

The square root of 126111152 is about 11229.9221724819. The cubic root of 126111152 is about 501.4771676538.

Adding to 126111152 its reverse (251111621), we get a palindrome (377222773).

The spelling of 126111152 in words is "one hundred twenty-six million, one hundred eleven thousand, one hundred fifty-two".