1103013402 has 16 divisors (see below), whose sum is σ = 2206552320. Its totient is φ = 367583552.

The previous prime is 1103013389. The next prime is 1103013413. The reversal of 1103013402 is 2043103011.

It is a super-2 number, since 2×1103013402² = 2433277129983227208, which contains 22 as substring.

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, 8674 + ... + 47762.

It is an arithmetic number, because the mean of its divisors is an integer number (137909520).

Almost surely, 2^1103013402 is an apocalyptic number.

1103013402 is an abundant number, since it is smaller than the sum of its proper divisors (1103538918).

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

1103013402 is a wasteful number, since it uses less digits than its factorization.

1103013402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43797.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1103013402 is about 33211.6455780198. The cubic root of 1103013402 is about 1033.2218847776.

Adding to 1103013402 its reverse (2043103011), we get a palindrome (3146116413).

The spelling of 1103013402 in words is "one billion, one hundred three million, thirteen thousand, four hundred two".