1051132212422 has 8 divisors (see below), whose sum is σ = 1576702741656. Its totient is φ = 525564631872.

The previous prime is 1051132212391. The next prime is 1051132212491. The reversal of 1051132212422 is 2242122311501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1051132212422² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1051132212391 and 1051132212400.

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, 771713 + ... + 1642499.

It is an arithmetic number, because the mean of its divisors is an integer number (197087842707).

Almost surely, 2^{1051132212422} is an apocalyptic number.

1051132212422 is a deficient number, since it is larger than the sum of its proper divisors (525570529234).

1051132212422 is an equidigital number, since it uses as much as digits as its factorization.

1051132212422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1474342.

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 1051132212422 its reverse (2242122311501), we get a palindrome (3293254523923).

The spelling of 1051132212422 in words is "one trillion, fifty-one billion, one hundred thirty-two million, two hundred twelve thousand, four hundred twenty-two".