1301012202 has 16 divisors (see below), whose sum is σ = 2973742272. Its totient is φ = 371717760.

The previous prime is 1301012201. The next prime is 1301012203. The reversal of 1301012202 is 2022101031.

It is an interprime number because it is at equal distance from previous prime (1301012201) and next prime (1301012203).

It is not an unprimeable number, because it can be changed into a prime (1301012201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15488199 + ... + 15488282.

It is an arithmetic number, because the mean of its divisors is an integer number (185858892).

Almost surely, 2^1301012202 is an apocalyptic number.

1301012202 is an abundant number, since it is smaller than the sum of its proper divisors (1672730070).

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

1301012202 is a wasteful number, since it uses less digits than its factorization.

1301012202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30976493.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 1301012202 is about 36069.5467395974. The cubic root of 1301012202 is about 1091.6760685656.

Adding to 1301012202 its reverse (2022101031), we get a palindrome (3323113233).

The spelling of 1301012202 in words is "one billion, three hundred one million, twelve thousand, two hundred two".