1071210523002 has 16 divisors (see below), whose sum is σ = 2268445813632. Its totient is φ = 336066046400.

The previous prime is 1071210523001. The next prime is 1071210523003. The reversal of 1071210523002 is 2003250121701.

It is an interprime number because it is at equal distance from previous prime (1071210523001) and next prime (1071210523003).

It is a super-2 number, since 2×1071210523002² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1071210523001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5251031874 + ... + 5251032077.

It is an arithmetic number, because the mean of its divisors is an integer number (141777863352).

Almost surely, 2^{1071210523002} is an apocalyptic number.

1071210523002 is an abundant number, since it is smaller than the sum of its proper divisors (1197235290630).

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

1071210523002 is a wasteful number, since it uses less digits than its factorization.

1071210523002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10502063973.

The product of its (nonzero) digits is 840, while the sum is 24.

Adding to 1071210523002 its reverse (2003250121701), we get a palindrome (3074460644703).

The spelling of 1071210523002 in words is "one trillion, seventy-one billion, two hundred ten million, five hundred twenty-three thousand, two".