1102233402 has 48 divisors (see below), whose sum is σ = 2419642368. Its totient is φ = 362594400.

The previous prime is 1102233373. The next prime is 1102233467. The reversal of 1102233402 is 2043322011.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 695503 + ... + 697085.

It is an arithmetic number, because the mean of its divisors is an integer number (50409216).

Almost surely, 2^1102233402 is an apocalyptic number.

1102233402 is an abundant number, since it is smaller than the sum of its proper divisors (1317408966).

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

1102233402 is a wasteful number, since it uses less digits than its factorization.

1102233402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2075 (or 2072 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 1102233402 is about 33199.9006323814. The cubic root of 1102233402 is about 1032.9782784559.

Adding to 1102233402 its reverse (2043322011), we get a palindrome (3145555413).

The spelling of 1102233402 in words is "one billion, one hundred two million, two hundred thirty-three thousand, four hundred two".