1202010641 has 12 divisors (see below), whose sum is σ = 1302561792. Its totient is φ = 1108716336.

The previous prime is 1202010631. The next prime is 1202010643. The reversal of 1202010641 is 1460102021.

It is not a de Polignac number, because 1202010641 - 2¹⁸ = 1201748497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1202010643) 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, 446000 + ... + 448686.

It is an arithmetic number, because the mean of its divisors is an integer number (108546816).

Almost surely, 2^1202010641 is an apocalyptic number.

It is an amenable number.

1202010641 is a deficient number, since it is larger than the sum of its proper divisors (100551151).

1202010641 is a wasteful number, since it uses less digits than its factorization.

1202010641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5360 (or 5347 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1202010641 is about 34670.0251081536. The cubic root of 1202010641 is about 1063.2517449238.

Adding to 1202010641 its reverse (1460102021), we get a palindrome (2662112662).

The spelling of 1202010641 in words is "one billion, two hundred two million, ten thousand, six hundred forty-one".