103021102 has 8 divisors (see below), whose sum is σ = 154999512. Its totient is φ = 51354600.

The previous prime is 103021099. The next prime is 103021157. The reversal of 103021102 is 201120301.

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

It is a super-2 number, since 2×103021102² = 21226694914588808, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77149 + ... + 78472.

It is an arithmetic number, because the mean of its divisors is an integer number (19374939).

Almost surely, 2^103021102 is an apocalyptic number.

103021102 is a deficient number, since it is larger than the sum of its proper divisors (51978410).

103021102 is a wasteful number, since it uses less digits than its factorization.

103021102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155954.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 103021102 is about 10149.9311327713. The cubic root of 103021102 is about 468.7868244374.

Adding to 103021102 its reverse (201120301), we get a palindrome (304141403).

The spelling of 103021102 in words is "one hundred three million, twenty-one thousand, one hundred two".