2301022202 has 4 divisors (see below), whose sum is σ = 3451533306. Its totient is φ = 1150511100.

The previous prime is 2301022201. The next prime is 2301022211. The reversal of 2301022202 is 2022201032.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1229834761 + 1071187441 = 35069^2 + 32729^2 .

It is not an unprimeable number, because it can be changed into a prime (2301022201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 575255549 + ... + 575255552.

Almost surely, 2^2301022202 is an apocalyptic number.

2301022202 is a deficient number, since it is larger than the sum of its proper divisors (1150511104).

2301022202 is a wasteful number, since it uses less digits than its factorization.

2301022202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1150511103.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 2301022202 is about 47968.9712418351. The cubic root of 2301022202 is about 1320.2016454268.

Adding to 2301022202 its reverse (2022201032), we get a palindrome (4323223234).

The spelling of 2301022202 in words is "two billion, three hundred one million, twenty-two thousand, two hundred two".