1102420130 has 72 divisors (see below), whose sum is σ = 2413626012. Its totient is φ = 361454016.

The previous prime is 1102420129. The next prime is 1102420159. The reversal of 1102420130 is 310242011.

It can be written as a sum of positive squares in 2 ways, for example, as 1005968089 + 96452041 = 31717^2 + 9821^2 .

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 257084 + ... + 261336.

Almost surely, 2^1102420130 is an apocalyptic number.

1102420130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1102420130 is an abundant number, since it is smaller than the sum of its proper divisors (1311205882).

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

1102420130 is a wasteful number, since it uses less digits than its factorization.

1102420130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4320 (or 4290 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 1102420130 is about 33202.7126903812. The cubic root of 1102420130 is about 1033.0366070206.

Adding to 1102420130 its reverse (310242011), we get a palindrome (1412662141).

The spelling of 1102420130 in words is "one billion, one hundred two million, four hundred twenty thousand, one hundred thirty".