1020033122010 has 96 divisors (see below), whose sum is σ = 2997648440640. Its totient is φ = 220879346688.

The previous prime is 1020033121993. The next prime is 1020033122011. The reversal of 1020033122010 is 102213300201.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (1020033122011) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18232599 + ... + 18288458.

It is an arithmetic number, because the mean of its divisors is an integer number (31225504590).

Almost surely, 2^{1020033122010} is an apocalyptic number.

1020033122010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1020033122010 is an abundant number, since it is smaller than the sum of its proper divisors (1977615318630).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1020033122010 is a wasteful number, since it uses less digits than its factorization.

1020033122010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36521100 (or 36521093 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 1020033122010 its reverse (102213300201), we get a palindrome (1122246422211).

The spelling of 1020033122010 in words is "one trillion, twenty billion, thirty-three million, one hundred twenty-two thousand, ten".