1020210404334 has 16 divisors (see below), whose sum is σ = 2225913609600. Its totient is φ = 309154667960.

The previous prime is 1020210404281. The next prime is 1020210404357. The reversal of 1020210404334 is 4334040120201.

It is a super-2 number, since 2×1020210404334² (a number of 25 digits) contains 22 as substring.

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, 7728866634 + ... + 7728866765.

It is an arithmetic number, because the mean of its divisors is an integer number (139119600600).

Almost surely, 2^{1020210404334} is an apocalyptic number.

1020210404334 is an abundant number, since it is smaller than the sum of its proper divisors (1205703205266).

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

1020210404334 is a wasteful number, since it uses less digits than its factorization.

1020210404334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15457733415.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 1020210404334 its reverse (4334040120201), we get a palindrome (5354250524535).

The spelling of 1020210404334 in words is "one trillion, twenty billion, two hundred ten million, four hundred four thousand, three hundred thirty-four".