1431132300220 has 24 divisors (see below), whose sum is σ = 3434717520864. Its totient is φ = 490673931456.

The previous prime is 1431132300211. The next prime is 1431132300229. The reversal of 1431132300220 is 220032311341.

It is an interprime number because it is at equal distance from previous prime (1431132300211) and next prime (1431132300229).

It is a junction number, because it is equal to n+sod(n) for n = 1431132300191 and 1431132300200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1431132300229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5111186647 + ... + 5111186926.

It is an arithmetic number, because the mean of its divisors is an integer number (143113230036).

Almost surely, 2^{1431132300220} is an apocalyptic number.

1431132300220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1431132300220 is an abundant number, since it is smaller than the sum of its proper divisors (2003585220644).

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

1431132300220 is a wasteful number, since it uses less digits than its factorization.

1431132300220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10222373589 (or 10222373587 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 1431132300220 its reverse (220032311341), we get a palindrome (1651164611561).

The spelling of 1431132300220 in words is "one trillion, four hundred thirty-one billion, one hundred thirty-two million, three hundred thousand, two hundred twenty".