30110022030002 has 4 divisors (see below), whose sum is σ = 45165033045006. Its totient is φ = 15055011015000.

The previous prime is 30110022029957. The next prime is 30110022030017. The reversal of 30110022030002 is 20003022001103.

It is a happy number.

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., 24602978899321 + 5507043130681 = 4960139^2 + 2346709^2 .

It is a super-2 number, since 2×30110022030002² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7527505507499 + ... + 7527505507502.

Almost surely, 2^{30110022030002} is an apocalyptic number.

30110022030002 is a deficient number, since it is larger than the sum of its proper divisors (15055011015004).

30110022030002 is a wasteful number, since it uses less digits than its factorization.

30110022030002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15055011015003.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 30110022030002 its reverse (20003022001103), we get a palindrome (50113044031105).

The spelling of 30110022030002 in words is "thirty trillion, one hundred ten billion, twenty-two million, thirty thousand, two".