1051025331202 has 192 divisors, whose sum is σ = 2076040028160. Its totient is φ = 390186720000.

The previous prime is 1051025331163. The next prime is 1051025331203. The reversal of 1051025331202 is 2021335201501.

It is a super-2 number, since 2×1051025331202² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1051025331203) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1000023577 + ... + 1000024627.

It is an arithmetic number, because the mean of its divisors is an integer number (10812708480).

Almost surely, 2^{1051025331202} is an apocalyptic number.

1051025331202 is a deficient number, since it is larger than the sum of its proper divisors (1025014696958).

1051025331202 is a wasteful number, since it uses less digits than its factorization.

1051025331202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1389 (or 1378 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

The spelling of 1051025331202 in words is "one trillion, fifty-one billion, twenty-five million, three hundred thirty-one thousand, two hundred two".