11020242061146 has 32 divisors (see below), whose sum is σ = 22078773972288. Its totient is φ = 3667034408960.

The previous prime is 11020242061111. The next prime is 11020242061177. The reversal of 11020242061146 is 64116024202011.

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, 21736981 + ... + 22238183.

It is an arithmetic number, because the mean of its divisors is an integer number (689961686634).

Almost surely, 2^{11020242061146} is an apocalyptic number.

11020242061146 is an abundant number, since it is smaller than the sum of its proper divisors (11058531911142).

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

11020242061146 is a wasteful number, since it uses less digits than its factorization.

11020242061146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507566.

The product of its (nonzero) digits is 4608, while the sum is 30.

Adding to 11020242061146 its reverse (64116024202011), we get a palindrome (75136266263157).

The spelling of 11020242061146 in words is "eleven trillion, twenty billion, two hundred forty-two million, sixty-one thousand, one hundred forty-six".