1201334002 has 16 divisors (see below), whose sum is σ = 2081456352. Its totient is φ = 513939520.

The previous prime is 1201333967. The next prime is 1201334003. The reversal of 1201334002 is 2004331021.

It is a happy number.

It is a super-2 number, since 2×1201334002² = 2886406768722672008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1201334003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1605688 + ... + 1606435.

It is an arithmetic number, because the mean of its divisors is an integer number (130091022).

Almost surely, 2^1201334002 is an apocalyptic number.

1201334002 is a deficient number, since it is larger than the sum of its proper divisors (880122350).

1201334002 is a wasteful number, since it uses less digits than its factorization.

1201334002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3212153.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1201334002 is about 34660.2654634958. The cubic root of 1201334002 is about 1063.0521979839.

Adding to 1201334002 its reverse (2004331021), we get a palindrome (3205665023).

The spelling of 1201334002 in words is "one billion, two hundred one million, three hundred thirty-four thousand, two".