1210422020132 has 24 divisors (see below), whose sum is σ = 2295174946176. Its totient is φ = 555228973728.

The previous prime is 1210422020111. The next prime is 1210422020173. The reversal of 1210422020132 is 2310202240121.

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, 71394428 + ... + 71411379.

It is an arithmetic number, because the mean of its divisors is an integer number (95632289424).

Almost surely, 2^{1210422020132} is an apocalyptic number.

It is an amenable number.

1210422020132 is a deficient number, since it is larger than the sum of its proper divisors (1084752926044).

1210422020132 is a wasteful number, since it uses less digits than its factorization.

1210422020132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142805987 (or 142805985 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 1210422020132 its reverse (2310202240121), we get a palindrome (3520624260253).

The spelling of 1210422020132 in words is "one trillion, two hundred ten billion, four hundred twenty-two million, twenty thousand, one hundred thirty-two".