2141105477332 has 12 divisors (see below), whose sum is σ = 3784032948276. Its totient is φ = 1059953206400.

The previous prime is 2141105477263. The next prime is 2141105477359. The reversal of 2141105477332 is 2337745011412.

It can be written as a sum of positive squares in 2 ways, for example, as 2096831425936 + 44274051396 = 1448044^2 + 210414^2 .

It is a super-2 number, since 2×2141105477332² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2649882613 + ... + 2649883420.

It is an arithmetic number, because the mean of its divisors is an integer number (315336079023).

Almost surely, 2^{2141105477332} is an apocalyptic number.

It is an amenable number.

2141105477332 is a deficient number, since it is larger than the sum of its proper divisors (1642927470944).

2141105477332 is a wasteful number, since it uses less digits than its factorization.

2141105477332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5299766138 (or 5299766136 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 40.

The spelling of 2141105477332 in words is "two trillion, one hundred forty-one billion, one hundred five million, four hundred seventy-seven thousand, three hundred thirty-two".