1202012201010 has 32 divisors (see below), whose sum is σ = 2925460685952. Its totient is φ = 316021986560.

The previous prime is 1202012201009. The next prime is 1202012201021. The reversal of 1202012201010 is 101022102021.

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, 282160359 + ... + 282164618.

It is an arithmetic number, because the mean of its divisors is an integer number (91420646436).

Almost surely, 2^{1202012201010} is an apocalyptic number.

1202012201010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1202012201010 is an abundant number, since it is smaller than the sum of its proper divisors (1723448484942).

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

1202012201010 is a wasteful number, since it uses less digits than its factorization.

1202012201010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564325058.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 1202012201010 its reverse (101022102021), we get a palindrome (1303034303031).

The spelling of 1202012201010 in words is "one trillion, two hundred two billion, twelve million, two hundred one thousand, ten".