1342620122600 has 48 divisors (see below), whose sum is σ = 3121774955520. Its totient is φ = 537016536000.

The previous prime is 1342620122581. The next prime is 1342620122609. The reversal of 1342620122600 is 62210262431.

It is a super-2 number, since 2×1342620122600² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1342620122609) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3382169 + ... + 3758231.

It is an arithmetic number, because the mean of its divisors is an integer number (65036978240).

Almost surely, 2^{1342620122600} is an apocalyptic number.

1342620122600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1342620122600 is an abundant number, since it is smaller than the sum of its proper divisors (1779154832920).

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

1342620122600 is a wasteful number, since it uses less digits than its factorization.

1342620122600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393930 (or 393921 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The spelling of 1342620122600 in words is "one trillion, three hundred forty-two billion, six hundred twenty million, one hundred twenty-two thousand, six hundred".