1220033420302 has 8 divisors (see below), whose sum is σ = 1830064798800. Its totient is φ = 610011820704.

The previous prime is 1220033420261. The next prime is 1220033420351. The reversal of 1220033420302 is 2030243300221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2124427 + ... + 2636902.

It is an arithmetic number, because the mean of its divisors is an integer number (228758099850).

Almost surely, 2^{1220033420302} is an apocalyptic number.

1220033420302 is a deficient number, since it is larger than the sum of its proper divisors (610031378498).

1220033420302 is a wasteful number, since it uses less digits than its factorization.

1220033420302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4889450.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 1220033420302 its reverse (2030243300221), we get a palindrome (3250276720523).

The spelling of 1220033420302 in words is "one trillion, two hundred twenty billion, thirty-three million, four hundred twenty thousand, three hundred two".