1431141122 has 16 divisors (see below), whose sum is σ = 2173908672. Its totient is φ = 706545840.

The previous prime is 1431141119. The next prime is 1431141137. The reversal of 1431141122 is 2211411341.

It is a super-2 number, since 2×1431141122² = 4096329822158837768, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1431141094 and 1431141103.

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, 61472 + ... + 81492.

It is an arithmetic number, because the mean of its divisors is an integer number (135869292).

Almost surely, 2^1431141122 is an apocalyptic number.

1431141122 is a deficient number, since it is larger than the sum of its proper divisors (742767550).

1431141122 is a wasteful number, since it uses less digits than its factorization.

1431141122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20473.

The product of its digits is 192, while the sum is 20.

The square root of 1431141122 is about 37830.4258765349. The cubic root of 1431141122 is about 1126.9227686935.

Adding to 1431141122 its reverse (2211411341), we get a palindrome (3642552463).

The spelling of 1431141122 in words is "one billion, four hundred thirty-one million, one hundred forty-one thousand, one hundred twenty-two".