1202102030 has 8 divisors (see below), whose sum is σ = 2163783672. Its totient is φ = 480840808.

The previous prime is 1202102029. The next prime is 1202102047. The reversal of 1202102030 is 302012021.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60105092 + ... + 60105111.

It is an arithmetic number, because the mean of its divisors is an integer number (270472959).

Almost surely, 2^1202102030 is an apocalyptic number.

1202102030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1202102030 is a deficient number, since it is larger than the sum of its proper divisors (961681642).

1202102030 is a wasteful number, since it uses less digits than its factorization.

1202102030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120210210.

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

The square root of 1202102030 is about 34671.3430659962. The cubic root of 1202102030 is about 1063.2786906230.

Adding to 1202102030 its reverse (302012021), we get a palindrome (1504114051).

Subtracting from 1202102030 its reverse (302012021), we obtain a palindrome (900090009).

The spelling of 1202102030 in words is "one billion, two hundred two million, one hundred two thousand, thirty".