1421102232132 has 96 divisors (see below), whose sum is σ = 3805730538624. Its totient is φ = 408778675200.

The previous prime is 1421102232079. The next prime is 1421102232161. The reversal of 1421102232132 is 2312322011241.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3348183 + ... + 3748670.

It is an arithmetic number, because the mean of its divisors is an integer number (39643026444).

Almost surely, 2^{1421102232132} is an apocalyptic number.

1421102232132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1421102232132 is an abundant number, since it is smaller than the sum of its proper divisors (2384628306492).

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

1421102232132 is a wasteful number, since it uses less digits than its factorization.

1421102232132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7096949 (or 7096947 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 1421102232132 its reverse (2312322011241), we get a palindrome (3733424243373).

The spelling of 1421102232132 in words is "one trillion, four hundred twenty-one billion, one hundred two million, two hundred thirty-two thousand, one hundred thirty-two".