1403413322120 has 16 divisors (see below), whose sum is σ = 3157679974860. Its totient is φ = 561365328832.

The previous prime is 1403413322039. The next prime is 1403413322147. The reversal of 1403413322120 is 212233143041.

It can be written as a sum of positive squares in 2 ways, for example, as 1366743370084 + 36669952036 = 1169078^2 + 191494^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1403413322120.

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, 17542666487 + ... + 17542666566.

Almost surely, 2^{1403413322120} is an apocalyptic number.

1403413322120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1403413322120 is an abundant number, since it is smaller than the sum of its proper divisors (1754266652740).

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

1403413322120 is a wasteful number, since it uses less digits than its factorization.

1403413322120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35085333064 (or 35085333060 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 1403413322120 its reverse (212233143041), we get a palindrome (1615646465161).

The spelling of 1403413322120 in words is "one trillion, four hundred three billion, four hundred thirteen million, three hundred twenty-two thousand, one hundred twenty".