1020131252214 has 16 divisors (see below), whose sum is σ = 2090025005040. Its totient is φ = 331750000640.

The previous prime is 1020131252197. The next prime is 1020131252243. The reversal of 1020131252214 is 4122521310201.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2073437259 + ... + 2073437750.

It is an arithmetic number, because the mean of its divisors is an integer number (130626562815).

Almost surely, 2^{1020131252214} is an apocalyptic number.

1020131252214 is an abundant number, since it is smaller than the sum of its proper divisors (1069893752826).

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

1020131252214 is a wasteful number, since it uses less digits than its factorization.

1020131252214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4146875055.

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 1020131252214 its reverse (4122521310201), we get a palindrome (5142652562415).

The spelling of 1020131252214 in words is "one trillion, twenty billion, one hundred thirty-one million, two hundred fifty-two thousand, two hundred fourteen".