1101034120 has 64 divisors (see below), whose sum is σ = 2512005120. Its totient is φ = 434294784.

The previous prime is 1101034091. The next prime is 1101034141. The reversal of 1101034120 is 214301011.

It is a super-2 number, since 2×1101034120² = 2424552266808348800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1101034120.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 979879 + ... + 981001.

It is an arithmetic number, because the mean of its divisors is an integer number (39250080).

Almost surely, 2^1101034120 is an apocalyptic number.

1101034120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1101034120 is an abundant number, since it is smaller than the sum of its proper divisors (1410971000).

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

1101034120 is a wasteful number, since it uses less digits than its factorization.

1101034120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1454 (or 1450 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 1101034120 is about 33181.8341867956. The cubic root of 1101034120 is about 1032.6034994458.

Adding to 1101034120 its reverse (214301011), we get a palindrome (1315335131).

The spelling of 1101034120 in words is "one billion, one hundred one million, thirty-four thousand, one hundred twenty".