1123434134210 has 32 divisors (see below), whose sum is σ = 2025025107840. Its totient is φ = 448742017152.

The previous prime is 1123434134191. The next prime is 1123434134219. The reversal of 1123434134210 is 124314343211.

It is not an unprimeable number, because it can be changed into a prime (1123434134219) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35969981 + ... + 36001199.

It is an arithmetic number, because the mean of its divisors is an integer number (63282034620).

Almost surely, 2^{1123434134210} is an apocalyptic number.

1123434134210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1123434134210 is a deficient number, since it is larger than the sum of its proper divisors (901590973630).

1123434134210 is a wasteful number, since it uses less digits than its factorization.

1123434134210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36170.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 1123434134210 its reverse (124314343211), we get a palindrome (1247748477421).

The spelling of 1123434134210 in words is "one trillion, one hundred twenty-three billion, four hundred thirty-four million, one hundred thirty-four thousand, two hundred ten".