1126256102 has 16 divisors (see below), whose sum is σ = 1768449024. Its totient is φ = 537285000.

The previous prime is 1126256099. The next prime is 1126256113. The reversal of 1126256102 is 2016526211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123524 + ... + 132327.

It is an arithmetic number, because the mean of its divisors is an integer number (110528064).

Almost surely, 2^1126256102 is an apocalyptic number.

1126256102 is a deficient number, since it is larger than the sum of its proper divisors (642192922).

1126256102 is a wasteful number, since it uses less digits than its factorization.

1126256102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255955.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 1126256102 is about 33559.7393017288. The cubic root of 1126256102 is about 1040.4288486558.

The spelling of 1126256102 in words is "one billion, one hundred twenty-six million, two hundred fifty-six thousand, one hundred two".