11451146002022 has 16 divisors (see below), whose sum is σ = 17769137940000. Its totient is φ = 5528102650560.

The previous prime is 11451146002003. The next prime is 11451146002039. The reversal of 11451146002022 is 22020064115411.

It is a happy number.

It is a super-2 number, since 2×11451146002022² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9463322 + ... + 10604562.

It is an arithmetic number, because the mean of its divisors is an integer number (1110571121250).

Almost surely, 2^{11451146002022} is an apocalyptic number.

11451146002022 is a deficient number, since it is larger than the sum of its proper divisors (6317991937978).

11451146002022 is a wasteful number, since it uses less digits than its factorization.

11451146002022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1314271.

The product of its (nonzero) digits is 3840, while the sum is 29.

The spelling of 11451146002022 in words is "eleven trillion, four hundred fifty-one billion, one hundred forty-six million, two thousand, twenty-two".