10202030 has 32 divisors (see below), whose sum is σ = 19051200. Its totient is φ = 3930880.

The previous prime is 10202021. The next prime is 10202063. The reversal of 10202030 is 3020201.

It is a super-2 number, since 2×10202030² = 208162832241800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10201999 and 10202017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61007 + ... + 61173.

It is an arithmetic number, because the mean of its divisors is an integer number (595350).

Almost surely, 2^10202030 is an apocalyptic number.

10202030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10202030 is a deficient number, since it is larger than the sum of its proper divisors (8849170).

10202030 is a wasteful number, since it uses less digits than its factorization.

10202030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364.

The product of its (nonzero) digits is 12, while the sum is 8.

The square root of 10202030 is about 3194.0616775510. The cubic root of 10202030 is about 216.8846747173.

Adding to 10202030 its reverse (3020201), we get a palindrome (13222231).

The spelling of 10202030 in words is "ten million, two hundred two thousand, thirty".