222220021401411 has 24 divisors (see below), whose sum is σ = 329800331696640. Its totient is φ = 132974005884720.

The previous prime is 222220021401409. The next prime is 222220021401589. The reversal of 222220021401411 is 114104120022222.

It is not a de Polignac number, because 222220021401411 - 2¹ = 222220021401409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (222220021405411) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3874505295 + ... + 3874562648.

It is an arithmetic number, because the mean of its divisors is an integer number (13741680487360).

Almost surely, 2^{222220021401411} is an apocalyptic number.

222220021401411 is a deficient number, since it is larger than the sum of its proper divisors (107580310295229).

222220021401411 is a wasteful number, since it uses less digits than its factorization.

222220021401411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7749068047 (or 7749068036 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 24.

Adding to 222220021401411 its reverse (114104120022222), we get a palindrome (336324141423633).

The spelling of 222220021401411 in words is "two hundred twenty-two trillion, two hundred twenty billion, twenty-one million, four hundred one thousand, four hundred eleven".