1020233402 has 16 divisors (see below), whose sum is σ = 1597594752. Its totient is φ = 487721520.

The previous prime is 1020233387. The next prime is 1020233407. The reversal of 1020233402 is 2043320201.

It is not an unprimeable number, because it can be changed into a prime (1020233407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158348 + ... + 164664.

It is an arithmetic number, because the mean of its divisors is an integer number (99849672).

Almost surely, 2^1020233402 is an apocalyptic number.

1020233402 is a deficient number, since it is larger than the sum of its proper divisors (577361350).

1020233402 is a wasteful number, since it uses less digits than its factorization.

1020233402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9853.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 1020233402 is about 31941.0926863813. The cubic root of 1020233402 is about 1006.6994840161.

Adding to 1020233402 its reverse (2043320201), we get a palindrome (3063553603).

The spelling of 1020233402 in words is "one billion, twenty million, two hundred thirty-three thousand, four hundred two".