1230220303002 has 32 divisors (see below), whose sum is σ = 2735646840000. Its totient is φ = 409799842704.

The previous prime is 1230220302989. The next prime is 1230220303051. The reversal of 1230220303002 is 2003030220321.

It is a happy number.

1230220303002 is a `hidden beast` number, since 12 + 302 + 20 + 30 + 300 + 2 = 666.

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

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, 7518073 + ... + 7679964.

It is an arithmetic number, because the mean of its divisors is an integer number (85488963750).

Almost surely, 2^{1230220303002} is an apocalyptic number.

1230220303002 is an abundant number, since it is smaller than the sum of its proper divisors (1505426536998).

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

1230220303002 is a wasteful number, since it uses less digits than its factorization.

1230220303002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15199547 (or 15199541 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 1230220303002 its reverse (2003030220321), we get a palindrome (3233250523323).

The spelling of 1230220303002 in words is "one trillion, two hundred thirty billion, two hundred twenty million, three hundred three thousand, two".