1022201101430 has 32 divisors (see below), whose sum is σ = 1937255205600. Its totient is φ = 387269793792.

The previous prime is 1022201101417. The next prime is 1022201101463. The reversal of 1022201101430 is 341011022201.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1022201101399 and 1022201101408.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 187724 + ... + 1442096.

It is an arithmetic number, because the mean of its divisors is an integer number (60539225175).

Almost surely, 2^{1022201101430} is an apocalyptic number.

1022201101430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1022201101430 is a deficient number, since it is larger than the sum of its proper divisors (915054104170).

1022201101430 is a wasteful number, since it uses less digits than its factorization.

1022201101430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1258688.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 1022201101430 its reverse (341011022201), we get a palindrome (1363212123631).

The spelling of 1022201101430 in words is "one trillion, twenty-two billion, two hundred one million, one hundred one thousand, four hundred thirty".