11021011012130 has 32 divisors (see below), whose sum is σ = 23284545278976. Its totient is φ = 3676507147584.

The previous prime is 11021011012127. The next prime is 11021011012177. The reversal of 11021011012130 is 3121011012011.

It is a Harshad number since it is a multiple of its sum of digits (14).

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, 2127605714 + ... + 2127610893.

It is an arithmetic number, because the mean of its divisors is an integer number (727642039968).

Almost surely, 2^{11021011012130} is an apocalyptic number.

11021011012130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11021011012130 is an abundant number, since it is smaller than the sum of its proper divisors (12263534266846).

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

11021011012130 is a wasteful number, since it uses less digits than its factorization.

11021011012130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4255216658.

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 11021011012130 its reverse (3121011012011), we get a palindrome (14142022024141).

The spelling of 11021011012130 in words is "eleven trillion, twenty-one billion, eleven million, twelve thousand, one hundred thirty".