1012330121102 has 8 divisors (see below), whose sum is σ = 1518979250736. Its totient is φ = 506003704192.

The previous prime is 1012330121059. The next prime is 1012330121107. The reversal of 1012330121102 is 2011210332101.

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

It is a super-3 number, since 3×1012330121102³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012330121107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80670338 + ... + 80682885.

It is an arithmetic number, because the mean of its divisors is an integer number (189872406342).

Almost surely, 2^{1012330121102} is an apocalyptic number.

1012330121102 is a deficient number, since it is larger than the sum of its proper divisors (506649129634).

1012330121102 is a wasteful number, since it uses less digits than its factorization.

1012330121102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161356362.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 1012330121102 its reverse (2011210332101), we get a palindrome (3023540453203).

The spelling of 1012330121102 in words is "one trillion, twelve billion, three hundred thirty million, one hundred twenty-one thousand, one hundred two".