1202453051 has 2 divisors, whose sum is σ = 1202453052. Its totient is φ = 1202453050.

The previous prime is 1202453023. The next prime is 1202453107. The reversal of 1202453051 is 1503542021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1202453051 - 2¹⁴ = 1202436667 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1202452051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 601226525 + 601226526.

It is an arithmetic number, because the mean of its divisors is an integer number (601226526).

Almost surely, 2^1202453051 is an apocalyptic number.

1202453051 is a deficient number, since it is larger than the sum of its proper divisors (1).

1202453051 is an equidigital number, since it uses as much as digits as its factorization.

1202453051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 1202453051 is about 34676.4048165319. The cubic root of 1202453051 is about 1063.3821751351.

Adding to 1202453051 its reverse (1503542021), we get a palindrome (2705995072).

The spelling of 1202453051 in words is "one billion, two hundred two million, four hundred fifty-three thousand, fifty-one".