2120001302 has 4 divisors (see below), whose sum is σ = 3180001956. Its totient is φ = 1060000650.

The previous prime is 2120001281. The next prime is 2120001313. The reversal of 2120001302 is 2031000212.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 530000324 + ... + 530000327.

It is an arithmetic number, because the mean of its divisors is an integer number (795000489).

Almost surely, 2^2120001302 is an apocalyptic number.

2120001302 is a deficient number, since it is larger than the sum of its proper divisors (1060000654).

2120001302 is a wasteful number, since it uses less digits than its factorization.

2120001302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1060000653.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 2120001302 is about 46043.4718716997. The cubic root of 2120001302 is about 1284.6319206983.

Adding to 2120001302 its reverse (2031000212), we get a palindrome (4151001514).

The spelling of 2120001302 in words is "two billion, one hundred twenty million, one thousand, three hundred two".