11202012101000 has 128 divisors (see below), whose sum is σ = 30594772915200. Its totient is φ = 3758972947200.

The previous prime is 11202012100999. The next prime is 11202012101009. The reversal of 11202012101000 is 10121020211.

It is a super-2 number, since 2×11202012101000² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11202012101009) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16695335 + ... + 17353334.

It is an arithmetic number, because the mean of its divisors is an integer number (239021663400).

Almost surely, 2^{11202012101000} is an apocalyptic number.

11202012101000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11202012101000 is an abundant number, since it is smaller than the sum of its proper divisors (19392760814200).

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

11202012101000 is a wasteful number, since it uses less digits than its factorization.

11202012101000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34048744 (or 34048730 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 11202012101000 its reverse (10121020211), we get a palindrome (11212133121211).

The spelling of 11202012101000 in words is "eleven trillion, two hundred two billion, twelve million, one hundred one thousand".