153220002 has 32 divisors (see below), whose sum is σ = 332223360. Its totient is φ = 46828800.

The previous prime is 153219961. The next prime is 153220037. The reversal of 153220002 is 200022351.

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 15 ways as a sum of consecutive naturals, for example, 5274 + ... + 18282.

It is an arithmetic number, because the mean of its divisors is an integer number (10381980).

Almost surely, 2^153220002 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 153220002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (166111680).

153220002 is an abundant number, since it is smaller than the sum of its proper divisors (179003358).

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

153220002 is a wasteful number, since it uses less digits than its factorization.

153220002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13178.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 153220002 is about 12378.2067360341. The cubic root of 153220002 is about 535.1043578997.

Adding to 153220002 its reverse (200022351), we get a palindrome (353242353).

The spelling of 153220002 in words is "one hundred fifty-three million, two hundred twenty thousand, two".