1202023420010 has 128 divisors (see below), whose sum is σ = 2544674227200. Its totient is φ = 400308240384.

The previous prime is 1202023419959. The next prime is 1202023420027. The reversal of 1202023420010 is 100243202021.

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, 159225716 + ... + 159233264.

It is an arithmetic number, because the mean of its divisors is an integer number (19880267400).

Almost surely, 2^{1202023420010} is an apocalyptic number.

1202023420010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1202023420010 is an abundant number, since it is smaller than the sum of its proper divisors (1342650807190).

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

1202023420010 is a wasteful number, since it uses less digits than its factorization.

1202023420010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8040.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 1202023420010 its reverse (100243202021), we get a palindrome (1302266622031).

The spelling of 1202023420010 in words is "one trillion, two hundred two billion, twenty-three million, four hundred twenty thousand, ten".