1202020021034 has 8 divisors (see below), whose sum is σ = 2060605750368. Its totient is φ = 515151437580.

The previous prime is 1202020021019. The next prime is 1202020021087. The reversal of 1202020021034 is 4301200202021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42929286452 + ... + 42929286479.

It is an arithmetic number, because the mean of its divisors is an integer number (257575718796).

Almost surely, 2^{1202020021034} is an apocalyptic number.

1202020021034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1202020021034 is a deficient number, since it is larger than the sum of its proper divisors (858585729334).

1202020021034 is an equidigital number, since it uses as much as digits as its factorization.

1202020021034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85858572940.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 1202020021034 its reverse (4301200202021), we get a palindrome (5503220223055).

The spelling of 1202020021034 in words is "one trillion, two hundred two billion, twenty million, twenty-one thousand, thirty-four".