1302421120101 has 32 divisors (see below), whose sum is σ = 1962974736000. Its totient is φ = 853234239744.

The previous prime is 1302421120073. The next prime is 1302421120109. The reversal of 1302421120101 is 1010211242031.

1302421120101 is a `hidden beast` number, since 130 + 2 + 421 + 12 + 0 + 101 = 666.

It is not a de Polignac number, because 1302421120101 - 2²⁶ = 1302354011237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1302421120109) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3999451 + ... + 4312823.

It is an arithmetic number, because the mean of its divisors is an integer number (61342960500).

Almost surely, 2^{1302421120101} is an apocalyptic number.

It is an amenable number.

1302421120101 is a deficient number, since it is larger than the sum of its proper divisors (660553615899).

1302421120101 is a wasteful number, since it uses less digits than its factorization.

1302421120101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316050 (or 316044 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 1302421120101 its reverse (1010211242031), we get a palindrome (2312632362132).

The spelling of 1302421120101 in words is "one trillion, three hundred two billion, four hundred twenty-one million, one hundred twenty thousand, one hundred one".