1202023050 has 24 divisors (see below), whose sum is σ = 2981017536. Its totient is φ = 320539440.

The previous prime is 1202023027. The next prime is 1202023051. The reversal of 1202023050 is 503202021.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (1202023051) 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, 4006594 + ... + 4006893.

It is an arithmetic number, because the mean of its divisors is an integer number (124209064).

Almost surely, 2^1202023050 is an apocalyptic number.

1202023050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1202023050 is an abundant number, since it is smaller than the sum of its proper divisors (1778994486).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1202023050 is a wasteful number, since it uses less digits than its factorization.

1202023050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8013502 (or 8013497 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 1202023050 is about 34670.2040663161. The cubic root of 1202023050 is about 1063.2554037504.

Adding to 1202023050 its reverse (503202021), we get a palindrome (1705225071).

The spelling of 1202023050 in words is "one billion, two hundred two million, twenty-three thousand, fifty".