1202204412030 has 128 divisors (see below), whose sum is σ = 3131630812800. Its totient is φ = 294172508160.

The previous prime is 1202204411983. The next prime is 1202204412043. The reversal of 1202204412030 is 302144022021.

It is a junction number, because it is equal to n+sod(n) for n = 1202204411988 and 1202204412006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 32371032 + ... + 32408148.

It is an arithmetic number, because the mean of its divisors is an integer number (24465865725).

Almost surely, 2^{1202204412030} is an apocalyptic number.

1202204412030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1202204412030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1565815406400).

1202204412030 is an abundant number, since it is smaller than the sum of its proper divisors (1929426400770).

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

1202204412030 is a wasteful number, since it uses less digits than its factorization.

1202204412030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38734.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 1202204412030 its reverse (302144022021), we get a palindrome (1504348434051).

The spelling of 1202204412030 in words is "one trillion, two hundred two billion, two hundred four million, four hundred twelve thousand, thirty".