1202152034 has 4 divisors (see below), whose sum is σ = 1803228054. Its totient is φ = 601076016.

The previous prime is 1202152027. The next prime is 1202152043. The reversal of 1202152034 is 4302512021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4302512021 = 21757 ⋅197753.

It can be written as a sum of positive squares in only one way, i.e., 930067009 + 272085025 = 30497^2 + 16495^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1202151997 and 1202152015.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 300538007 + ... + 300538010.

Almost surely, 2^1202152034 is an apocalyptic number.

1202152034 is a deficient number, since it is larger than the sum of its proper divisors (601076020).

1202152034 is an equidigital number, since it uses as much as digits as its factorization.

1202152034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601076019.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 1202152034 is about 34672.0641727602. The cubic root of 1202152034 is about 1063.2934335342.

Adding to 1202152034 its reverse (4302512021), we get a palindrome (5504664055).

The spelling of 1202152034 in words is "one billion, two hundred two million, one hundred fifty-two thousand, thirty-four".