1022331202050 has 48 divisors (see below), whose sum is σ = 2536395249600. Its totient is φ = 272512635840.

The previous prime is 1022331202043. The next prime is 1022331202051. The reversal of 1022331202050 is 502021332201.

It is a super-2 number, since 2×1022331202050² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1022331202051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 986025 + ... + 1736924.

It is an arithmetic number, because the mean of its divisors is an integer number (52841567700).

Almost surely, 2^{1022331202050} is an apocalyptic number.

1022331202050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1022331202050 is an abundant number, since it is smaller than the sum of its proper divisors (1514064047550).

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

1022331202050 is a wasteful number, since it uses less digits than its factorization.

1022331202050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2725467 (or 2725462 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

Adding to 1022331202050 its reverse (502021332201), we get a palindrome (1524352534251).

The spelling of 1022331202050 in words is "one trillion, twenty-two billion, three hundred thirty-one million, two hundred two thousand, fifty".