1102014020 has 48 divisors (see below), whose sum is σ = 2349330480. Its totient is φ = 434159616.

The previous prime is 1102013999. The next prime is 1102014061. The reversal of 1102014020 is 204102011.

It can be written as a sum of positive squares in 8 ways, for example, as 121572676 + 980441344 = 11026^2 + 31312^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1102013992 and 1102014010.

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, 520484 + ... + 522596.

It is an arithmetic number, because the mean of its divisors is an integer number (48944385).

Almost surely, 2^1102014020 is an apocalyptic number.

1102014020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1102014020 is an abundant number, since it is smaller than the sum of its proper divisors (1247316460).

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

1102014020 is a wasteful number, since it uses less digits than its factorization.

1102014020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2504 (or 2502 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 1102014020 is about 33196.5965122932. The cubic root of 1102014020 is about 1032.9097412850.

Adding to 1102014020 its reverse (204102011), we get a palindrome (1306116031).

The spelling of 1102014020 in words is "one billion, one hundred two million, fourteen thousand, twenty".