10120802 has 4 divisors (see below), whose sum is σ = 15181206. Its totient is φ = 5060400.

The previous prime is 10120783. The next prime is 10120807. The reversal of 10120802 is 20802101.

10120802 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 9991921 + 128881 = 3161^2 + 359^2 .

It is not an unprimeable number, because it can be changed into a prime (10120807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2530199 + ... + 2530202.

Almost surely, 2^10120802 is an apocalyptic number.

10120802 is a deficient number, since it is larger than the sum of its proper divisors (5060404).

10120802 is an equidigital number, since it uses as much as digits as its factorization.

10120802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5060403.

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 10120802 is about 3181.3207948901. The cubic root of 10120802 is about 216.3075323330.

Adding to 10120802 its reverse (20802101), we get a palindrome (30922903).

The spelling of 10120802 in words is "ten million, one hundred twenty thousand, eight hundred two".